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Tech Links,
Information and
Safety Stuff
How
to buy a telescope
(Links to Telescopes.com for informational purposes- The club does not
endorse any sellers of any astronomy products. )
Newtonians
Collimator Review
A
Treatise on Collimation
The
Collimation
Messier logs
TUMOL The
Ultimate Messier Object Log
Cleaning
Cleaning a front surface
(mirror or lens) (From RF Royce Co.)
Mirrors
Packing a mirror
Eclipses
Watching solar eclipses safely
Watching
lunar eclipses
Never point a telescope or binoculars towards
the sun, unless they have a solar filter installed. Not even for a second.
Solar filters
Harford County Astronomical Society Oak Observing Chair
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